<template>
  <el-dialog
    v-model="visible"
    :title="titleMap[mode]"
    :width="500"
    destroy-on-close
    @closed="$emit('closed')"
  >
    <el-form
      ref="dialogForm"
      :model="form"
      :rules="rules"
      :disabled="mode==='show'"
      label-width="100px"
    >
      <el-form-item
        label="姓名"
        prop="name"
      >
        <el-input
          v-model="form.name"
          placeholder="请输入姓名"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="性别"
        prop="sex"
      >
        <el-radio-group v-model="form.sex">
          <el-radio value="男">
            男
          </el-radio>
          <el-radio value="女">
            女
          </el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item
        label="邮箱"
        prop="email"
      >
        <el-input
          v-model="form.email"
          placeholder="请输入邮箱"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="评分"
        prop="num"
      >
        <el-input-number
          v-model="form.num"
          :min="0"
          style="width: 100%;"
        />
      </el-form-item>
      <el-form-item
        label="状态"
        prop="boolean"
      >
        <el-switch v-model="form.boolean" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible=false">
        取 消
      </el-button>
      <el-button
        v-if="mode!=='show'"
        type="primary"
        :loading="isSaveing"
        @click="submit()"
      >
        保 存
      </el-button>
    </template>
  </el-dialog>
</template>

<script>
export default {
  emits: ['success', 'closed'],
  data() {
    return {
      mode: "add",
      titleMap: {
        add: '新增',
        edit: '编辑',
        show: '查看'
      },
      visible: false,
      isSaveing: false,
      //表单数据
      form: {
        id:"",
        name: "",
        sex: "男",
        email: "",
        num: 0,
        boolean: true
      },
      //验证规则
      rules: {
        name: [
          {required: true, message: '请输入姓名'}
        ]
      },
      //所需数据选项
      groups: [],
      groupsProps: {
        value: "id",
        emitPath: false,
        checkStrictly: true
      }
    }
  },
  mounted() {

  },
  methods: {
    //显示
    open(mode='add'){
      this.mode = mode;
      this.visible = true;
      return this
    },
    //表单提交方法
    async submit(){
      var valid = await this.$refs.dialogForm.validate().catch(() => {})
      if(!valid){
        return false
      }
      this.isSaveing = true;
      var res = await this.$API.demo.post.post(this.form);
      this.isSaveing = false;
      if(res.code === 200){
        if(this.mode==='add'){
          this.form.id = res.data
        }
        this.$emit('success', this.form, this.mode)
        this.visible = false;
        this.$message.success("操作成功")
      }else{
        this.$alert(res.message, "提示", {type: 'error'})
      }
    },
    //表单注入数据
    setData(data){
      this.form.id = data.id
      this.form.name = data.name
      this.form.sex = data.sex
      this.form.email = data.email
      this.form.num = data.num
      this.form.boolean = data.boolean

      //可以和上面一样单个注入，也可以像下面一样直接合并进去
      //Object.assign(this.form, data)
    }
  }
}
</script>

<style>
</style>
